54482542 has 4 divisors (see below), whose sum is σ = 81723816. Its totient is φ = 27241270.

The previous prime is 54482539. The next prime is 54482551. The reversal of 54482542 is 24528445.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 54482498 and 54482507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13620634 + ... + 13620637.

It is an arithmetic number, because the mean of its divisors is an integer number (20430954).

Almost surely, 2^54482542 is an apocalyptic number.

54482542 is a deficient number, since it is larger than the sum of its proper divisors (27241274).

54482542 is a wasteful number, since it uses less digits than its factorization.

54482542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27241273.

The product of its digits is 51200, while the sum is 34.

The square root of 54482542 is about 7381.2290304529. The cubic root of 54482542 is about 379.0988387521.

The spelling of 54482542 in words is "fifty-four million, four hundred eighty-two thousand, five hundred forty-two".